Voucher programs are just going to flood the "education market" with substandard schools teaching things like humans walked with dinosaurs a few thousand years ago before the great flood. They're going to extract profits from our tax dollars to give us a worse quality service.
We'll see a lot of new schools open up, spend a few years collecting profits, then get shut down for substandard quality after effectively failing to teach kids for those few years. Meanwhile the public schools which can't be choosy will end up with fewer resources and have worse outcomes for the kids who have parents who can't afford private transportation to the few nicer, choosier voucher schools.
We'll see a lot of new schools open up, spend a few years collecting profits, then get shut down for substandard quality after effectively failing to teach kids for those few years. Meanwhile the public schools which can't be choosy will end up with fewer resources and have worse outcomes for the kids who have parents who can't afford private transportation to the few nicer, choosier voucher schools.